Plastic Small Whelping Box : 24" x 4' x 4' - Roverpet
Amazon.com: Petnap Plastic Re-useable dog puppy whelping box (30" x 30" x 12" Navy Blue) : Everything Else
5 ft. x 5 ft. Whelping Box - Canine Whelping Box
The walls of our whelping boxes are not rigid. Corrugated plastic (polypropylene) is flexible, but tough and lig… | Whelping box, Dog whelping box, Whelping puppies